//
//  MJTStatus.swift
//  swiftWeiBo
//
//  Created by MJT on 16/7/13.
//  Copyright © 2016年 MJT. All rights reserved.
//

import UIKit

class MJTStatus: NSObject {
    // 发微博时间
    var created_at: String?
    // 微博id
    var id: Int64 = 0
    // 微博内容
    var text: String?
    // 来源
    var source: String?
    //关注用户对象
    var user: MJTUser?

    //  转发数
    var reposts_count: Int = 0
    //  评论数
    var comments_count: Int = 0
    //  表态数(赞)
    var attitudes_count: Int = 0
    //转发微博对象
    var retweeted_status: MJTStatus?
    //微博图片地址
    var pic_urls: [MJTStatusPictureInfo]?

    // kvc构造函数
    init(dic: [String: AnyObject]) {
        super.init()
        setValuesForKeysWithDictionary(dic)
    }
    override func setValue(value: AnyObject?, forKey key: String) {
        if key == "user" {
            guard let dic = value as? [String: AnyObject] else {
                return
            }
            user = MJTUser(dic: dic)
        } else if key == "retweeted_status" {
            guard let dic = value as? [String: AnyObject] else {
                return
            }
            retweeted_status = MJTStatus(dic: dic)
        } else if key == "pic_urls" {
            guard let dicArray = value as? [[String: AnyObject]] else {
                return
            }
            //  代码执行到此我们的字典数组一定有值
            var tempArray = [MJTStatusPictureInfo]()
            for dic in dicArray {
                let pictureInfo = MJTStatusPictureInfo(dic: dic)
                tempArray.append(pictureInfo)
            }
            //设置自定义属性
            pic_urls = tempArray
        } else {
            super.setValue(value, forKey: key)
        }
    }
    //防止字段不匹配,导致崩溃
    override func setValue(value: AnyObject?, forUndefinedKey key: String) {

    }
}
